Hastelloy Check Valve

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vJassem Tube Fittings, a trusted manufacturer and supplier in Doha, Qatar, offers premium flow control solutions such as the Hastelloy C22 Ball Valve. Designed for extreme corrosion resistance and reliable performance, this valve ensures smooth operation and tight shut-off in demanding process environments. Jassem Tube Fittings combines precision engineering with strict quality control to meet international standards. The Hastelloy C22 Ball Valve is known for its durability, low maintenance, and long service life, making it an ideal choice for industries that require safety, efficiency, and consistent flow control.

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The Hastelloy C22 Ball Valve is manufactured from a nickel-chromium-molybdenum alloy with controlled amounts of iron and tungsten. This composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing environments. Mechanically, the alloy offers high tensile and yield strength, excellent toughness, and good creep resistance at elevated temperatures. It maintains dimensional stability under pressure and thermal cycling, ensuring reliable sealing and consistent performance in severe service conditions.

Hastelloy Check Valve Specifications

INSTRUMENTATION VALVES MATERIAL	HASTELLOY
INSTRUMENTATION VALVES SIZE	6 MM TO 50 MM and 1/8″ TO 2″
THREADS	BSPP, NPT, METRIC, BSPT,UNF, JIC
CONNECTION	SOCKET WELD END, TUBE END, THREADED, FLANGE END
INSTRUMENTATION VALVES BODY SHAPE	HEXAGON
INSTRUMENTATION VALVES ORIFICE SIZE	2 MM – 40 MM
PATTERN FLOW	STRAIGHT
EQUIVALENT BRANDS	PARKER, SWAGELOK, DK-LOK, STAUFF, OLIVER VALVES, HAMLET, HOKE
CRACKING PRESSURE	0.5 BAR
RATING PRESSURE	20000 PSI, 1500 PSI, 10000 PSI, 3000 PSI, 6000 PSI, 15,000 PSI
TYPE	SPRING TYPE, POPPET TYPE
BODY TYPE	FORGED, BAR STOCK
MEDIA	SEA WATER , HYDRAULIC AIR, OIL, GAS, WATER, HOT WATER , STEAM, COLD WATER , CHEMICAL
INSTRUMENTATION VALVES PACKING DETAILS	WOODEN PALLET, BOX PACKING
MEDIA TEMPERATURE	(-50* C – 350*C ) AS PER PRESSURE RANGE

Hastelloy Check Valve Chemical Composition

	Co	C	Cr	Mo	Mn	Fe	Ni	S	Si	P
Hastelloy C276	2.5 Max	0.010 Max	14.50 – 16.50	15.00 – 17.00	1.00 Max	4.00 – 7.00	Balance	0.03 Max	0.08 Max	0.04 Max
Hastelloy C22	2.5 Max	0.010 Max	20 – 22.	12.5 – 14.5	0.50 Max	2 – 6	Balance	0.02 Max	0.08 Max	0.02 Max

Hastelloy Check Valve Mechanical Properties

	Melting Point	Density	Tensile Strength	Elongation	Yield Strength (0.2%Offset)
Hastelloy C276	Psi – 1,15,000 , MPa – 790	40%	1370 °C (2500 °F)	8.89 G/Cm33	Psi – 52,000 , MPa – 355
Hastelloy C22	Psi – 1,00,000 , MPa – 690	45 %	1399 °C (2550 °F)	8.69 G/Cm3	Psi – 45000 , MPa – 310
Hastelloy B3	Psi – 1,15,000 , MPa –760	40%	1370 °C (2550 °F)	9.2 G/Cm3	Psi – 52,000 , MPa – 350
Hastelloy B2	Psi – 1,15,000 , MPa –760	40%	1370 °C (2550 °F)	9.2 G/Cm3	Psi – 52,000 , MPa – 350
Hybrid BC1	725	40%	1343 – 1443°C	8.83 G/Cm³	310
Hastelloy C4	783	55%	1350-1400 °C	8.64 G/Cm3	365
Hastelloy X	655 MPa	35%	1355°C	8.22 G/Cm³	240 MPa

Top Hastelloy Check Valve Manufacturing Company in Doha

At Jassem Tube Fittings, we are the leading supplier, manufacturer, and exporter of Hastelloy Check Valves in Doha, Qatar. Our advanced manufacturing facilities, strategically located in the Qatar, enable us to deliver high-quality, customized solutions tailored to your specific needs. With an extensive inventory of over 16,000 tons of premium-grade Hastelloy materials, we are fully equipped to meet your demands efficiently. Our commitment to excellence and efficiency ensures that we consistently maintain sufficient stock to support your business requirements and provide reliable performance in critical applications.

Types of Hastelloy Check Valve

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Hastelloy Check Valve Equivalent Grade

STANDARD	GOST	UNS	WERKSTOFF NR.	BS	AFNOR	EN	JIS
Hastelloy C22	–	N06022	2.4602	–	–	NiCr21Mo14W	NW 6022
Hastelloy C276	ХН65МВУ	N10276	2.4819	–	–	NiMo16Cr15W	NW 0276

Largest Manufacturer and Supplier of Hastelloy Check Valve in Doha, Qatar

Jassem Tube Fittings is a leading supplier and stockist of premium Hastelloy Check Valves in Doha, Qatar. Our products are widely used across various industries, and we are dedicated to delivering exceptional service while ensuring complete customer satisfaction. With our advanced finishing techniques, we differentiate ourselves in the metal industry. We are committed to consistently providing top-quality Hastelloy Check Valves while efficiently meeting the diverse needs of our clients, ensuring reliable performance and durability in demanding applications.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Hastelloy Check Valve Uses

Hastelloy C22 Ball Valves are widely used in industries that handle aggressive and corrosive media. Typical applications include chemical processing plants, oil and gas facilities, petrochemical units, and pharmaceutical industries. They are also used in offshore platforms, pulp and paper plants, and pollution control systems. With precise flow control and secure shut-off, these valves help enhance process safety, reduce downtime, and ensure reliable operation in critical and high-risk environments.